Function: mintItem (string tokenURI, bool isUnseal, uint256 deadline, bytes validatorSig)
MethodID: 0xfcbb6cf5
[0]: 0000000000000000000000000000000000000000000000000000000000000080
[1]: 0000000000000000000000000000000000000000000000000000000000000001
[2]: 000000000000000000000000000000000000000000000000000000000317210b
[3]: 0000000000000000000000000000000000000000000000000000000000000100
[4]: 000000000000000000000000000000000000000000000000000000000000005a
[5]: 68747470733a2f2f6e66746170692d6465762e77656d6164652e67616d65732f
[6]: 6e63676c2f4d657461646174612f50633f726567696f6e49643d323031302661
[7]: 6374696f6e49643d343237373938333132393035373337333933000000000000
[8]: 0000000000000000000000000000000000000000000000000000000000000041
[9]: b048b2af6c1792487656e4c5b53d0104e4f391cc461d75c0f2868a9c0fc33071
[10]: 09c171a97e7bae0d8446989bd592f01365830a9f44fffb5441375ad5c863e18f
[11]: 1b00000000000000000000000000000000000000000000000000000000000000